Police released footage of a "Tactical Operations Unit" responding to a call from the mother of a man who had locked himself inside the family's house near Ferguson.
It's unclear if the recent resignations will result in anything more than a bunch of headlines.
From Protests to Chaos: Here's What Happened Across the Country After the Ferguson Grand Jury Decision
The announcement sparked demonstrations across the country — in cities like Los Angeles, Seattle, and Cleveland — with protesters taking to the streets in solidarity with Ferguson protesters.
Authorities are bracing for unrest after St. Louis officials announced Monday that a grand jury has decided not to indict the Ferguson police officer for shooting the unarmed teenager.